StageLink™

Status LEDs (NSA-007A)

Front view

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Status LEDs NSA-007A (front view)

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48V

off

The 48V phantom power supply is disabled.

red

The 48V phantom power supply is active.

red flashing

The 48V phantom power supply is switched to Auto and no microphone requiring phantom power is detected.

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LCK

off

No valid AES3 signal detected.

yellow

Locked, but not in sync with the PTP clock (only if SRC-OFF).

green

Locked, and synchronized to the AES3 input signal.

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TX

off

The input signal is not part of an AES67 stream.

(Connection is interrupted and/or the stream is not configured).

magenta

The input signal is part of at least one AES67 stream that is sent from the device.

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SIG

off

Audio level < -60 dBFs

green

Audio level ≥ -60 dBFs

yellow

Audio level ≥ -20 dBFs

red

Audio level ≥ -1 dBFs

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DIG

off

The operating mode of this output is set to Analog.

green

The operating mode of this output is set to Digital.

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RX

off

The output channel 1/2 does not receive an audio signal from an AES67 stream.

magenta

The output channel 1/2 receives audio from an AES67 stream.

All LEDs on the front flash when the localization function of the device is active. This can be triggered both via the Find button on the device and via the web interface.

Rear view

The rear of the devices NSA-003A, NSA-006A and NSA-007A is identical.

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Status LEDs NSA-003A & NSA-006A & NSA-007A (rear view)

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In 1/2/3

off

GPI (input) is switched off.

green

GPI (input) is switched on.

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Out 1/2/3

off

GPO (output) is switched off.

yellow

GPO (output) is switched on.

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LINK

off

Network is not connected.

green

Network is connected.

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RX/TX

off

No Ethernet activity.

green

Ethernet activity.

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PoE

off

PoE power is not available.

green

PoE power is available.

  • The GPIO status LEDs on the rear flash when the localization function of the device is active. This can be triggered both via the Find button on the device and via the web interface.

  • The USB audio status is only visible in the web interface. There are no LEDs on the device for this interface. The audio status indicates the current input/output level according to the SIG interface.